What is better, Zinc or Cadmium?

Cadmium is much more resistant to the ravages of corrosion. Zinc is more economical and suits most end users needs. Cadmium is still requested when the part will be used in a harsh environment such as marine and aerospace applications.

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I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.